134099080 has 16 divisors (see below), whose sum is σ = 301723020. Its totient is φ = 53639616.

The previous prime is 134099071. The next prime is 134099081. The reversal of 134099080 is 80990431.

It can be written as a sum of positive squares in 2 ways, for example, as 126292644 + 7806436 = 11238^2 + 2794^2 .

It is not an unprimeable number, because it can be changed into a prime (134099081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676199 + ... + 1676278.

Almost surely, 2^134099080 is an apocalyptic number.

134099080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134099080 is an abundant number, since it is smaller than the sum of its proper divisors (167623940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134099080 is a wasteful number, since it uses less digits than its factorization.

134099080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352488 (or 3352484 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 134099080 is about 11580.1157161749. The cubic root of 134099080 is about 511.8490867886.

The spelling of 134099080 in words is "one hundred thirty-four million, ninety-nine thousand, eighty".